lxc-update-config

NAME

SYNOPSIS

lxc-update-config
{-c config}

DESCRIPTION

lxc-update-config detects any legacy
configuration keys in the given config
file and will replace them with the appropriate new configuration
keys.

lxc-update-config will first create a backup of
the old config file in the same directory
and name it config.backup and then update
the original config file in place. In
case the update fails to apply or leads to an invalid
config file that cannot be used to start
a container users can either compare
config with
config.backup and try to manually repair
any the invalid configuration keys or simply rollback to the legacy
configuration file by copying
config.backup to
config.

Any failures for lxc-update-config to generate a
useable config file are a bug and should
be reported upstream.